ITworld.com | Air pollution's deadly toll: More than 2 million people each year ITworld.com ... (93%) and lung cancer (7%). Air pollution tends to be worse in high-population areas such as China and India. ... impact around the world. In a study of lung cancer cases across Europe, researchers concluded that any kind of air pollution is dangerous. Air Pollution Kills Over Two And A Half Million People Every Year Childhood Asthma And Autism Linked To Air Pollution: Children And Fetuses ... Air pollution is killing as many as 2.4 million people each year |